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Photo by Yosh Ginsu on Unsplash

Volcanoes and wildfires offset 20% of global heating over eight years

Events that inject smoke and gas into high atmosphere help to cool planet but are no solution to climate crisis, says study.

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Battling lava and snowstorms to keep a climate project alive

Ever since an eruption in Hawaii halted a long-running record of carbon dioxide, scientists have found ways to carry on — atop a neighboring volcano.
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Hawaii's Mauna Loa volcano eruption halts recording of key climate data

The Mauna Loa eruption on Monday cut power to the observatory where atmospheric carbon dioxide levels are measured, according to the Scripps Institution of Oceanography.

The Tonga volcano shook the world. It may also affect the climate

The Tonga volcano shook the world. It may also affect the climate

Scientists say water vapor injected into the stratosphere by the volcanic eruption in January may have a slight, though temporary, warming effect.
Holuhraun volcano climate

Aerosols: Do they make more or brighter clouds?

A volcanic eruption in Iceland has resulted in some scientists rethinking the impact of aerosols on climate change and global warming.
Hunga Tonga-Hunga Ha'apai volcano weather climate

Volcano eruption helps scientists predict weather and climate change

The eruption of the Hunga Tonga-Hunga Ha'apai volcano in Tonga has allowed scientists to better study how the atmosphere works, enabling them to predict how the changing climate will affect future weather.

flood basalt eruptions climate causes toxics

Volcanic activity linked to global warming, ozone layer destruction; may have doomed habitability on Mars and Venus

According to a new NASA climate simulation, extremely big volcanic eruptions known as "flood basalt eruptions" might drastically alter Earth's temperature and demolish the ozone layer that protects life from the Sun's ultraviolet radiation.

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